Staff & Board

Howard Greenberg – Founder and Chair Emeritus

Howard Greenberg is one of the world’s foremost photography gallerists. He is an authority on 19th and 20th-century photography and has been an acknowledged leader of establishing its value on the fine art market. In recognition of these efforts, and his matchless collection of more than 30,000 photographs, American Photo magazine proclaimed Greenberg one of the 25 most important people in photography. The gallery he founded, Howard Greenberg Gallery (founded in 1981 and originally known as Photofind), was the first to consistently exhibit photojournalism and ‘street’ photography, now accepted as important components of photographic art.

Peter Guggenheimer – Chair

Peter Guggenheimer is a retired architect. From 2008 to 2012, he was Board President of the Storefront for Art and Architecture. He joined the Exhibitions Committee of the International Center of Photography in 2008 and joined the ICP Board of Trustees in 2014. In 2007, Peter founded the Joan Guggenheimer Endowment for Nursing Research at Memorial Sloan Kettering. An avid traveler and outdoorsman in wild areas around the world, he is a former instructor for the Winter Mountaineering program of the Adirondack Mountain Club. He is an active supporter of the Sierra Club, and the Natural Resources Defense Council.

Artur Walther – Vice Chair

Artur Walther is one of the top photography collectors in the world, noted for his astute attention to Asian and African contemporary photography. In 2010, he founded The Walther Collection which operates a museum and educational facility in Neu Ulm, Germany. Over fifteen years, working with top curators, The Walther Collection has collected over 3,000 photographs, created over 50 major exhibitions, and published 18 seminal photography books with Steidl. At CPW, Artur has already been a key player in our development over the last two years, serving as a cochair of our first gala at 25 Dederick Street, and directing our Building Committee in selecting our architects. A graduate of Harvard Business School, Walther was a General Partner at Goldman Sachs until his retirement in 1994. He has served on the boards of the International Center of Photography and the Storefront for Art and Architecture in New York. Watch him talk a bit about The Walther Collection here.

Nadine Lemmon – Treasurer

Nadine Lemmon received an MFA in Photography from the School of Visual Arts, and a PhD in Sociology from The CUNY Graduate Center. She has written and taught the history of photography, and sociology of art at such institutions as City College of New York and SUNY New Paltz. In 1994, she founded the Gunk Foundation, supporting nontraditional arts and environmental projects. She ran its international public art program from 1994-2004. Nadine’s work on public policy and land-use issues includes two-terms on the Gardiner, NY town council and as Director of New York and Federal Policy for the Tri-State Transportation Campaign.

Elena M. Paul, Esq. –Secretary 

Elena M. Paul is General Counsel of Ringling College of Art and Design and its Sarasota Art Museum. Previously, she was General Counsel and Corporate Secretary of Alvin Ailey Dance Foundation, Executive Director of Volunteer Lawyers for the Arts, and Executive Director of Washington Area Lawyers for the Arts. Earlier, she was University Counsel at the University of Maryland, College Park, and practiced corporate and real estate law at Patton Boggs and Bryan Cave. Ms. Paul has taught as an adjunct professor at institutions including Fordham Law School’s Fashion Law Institute and New York Film Academy. Also, she has served on the boards of arts and cultural organizations such as CPW, The Sculpture Center, and The Classical Theatre of Harlem. In 2026, she was appointed to the New York City Bar Association AI Task Force Subcommittee on the Impact of AI on Content Creators, Distributors, Users & Consumers.

Clinton Cargill

Clinton Cargill is an editor at The New York Times, focusing on visual, digital and nontraditional journalism. Previously, he served as visuals director at Vanity Fair, and director of photography for Bloomberg Businessweek, Bloomberg Markets, and Bloomberg Pursuits, where he earned Businessweek’s first-ever National Magazine Award nomination in a photo category in 2015, and AdWeek’s cover of the year in 2017. From 2004-2014, he was a photo editor at The New York Times Magazine. His work has been recognized by American Photography, Pictures of the Year International, and The Society of Publication Designers among others.

LaToya Ruby Frazier

LaToya Ruby Frazier is a documentary photographer and activist. In 2023, she was awarded CPW’s Vision Award for Photographer of the Year. In 2008, she was a CPW Artist-in-Residence. She began photographing her family and neighborhood in Braddock, PA when she was 16. Her work addresses environmental justice, healthcare, clean water, and human rights. Her most recent publications is Flint Is Family In Three Acts (2022). Among her many honors, Frazier is a MacArthur (2015) and Guggenheim Fellow (2014). In September 2024, the Museum of Modern Art closed the first museum survey of her work.

Andrew E. Lewin

A retired investment banker and lawyer, Andy Lewin was the Chief Legal Officer for Newtek Business Services, Inc., where he managed the firm’s regulatory filings. He also served as General Counsel to Fusion Telecommunications International, Inc., where he took the company through the public offering process. He is a principal of the Andrew and Marina Lewin Family Foundation, and a board member at the Jewish Museum and Aperture Foundation. For 22 years he was a trustee of the International Center of Photography. An avid photography collector, Andy also edited a series of photographers’ biographies for the Magnum Foundation.

Andrew Moore

Andrew Moore’s photographic series include work made in Cuba, Times Square, Detroit, the High Plains, and most recently in the Hudson River Valley. His photographs are held in the Metropolitan Museum of Art, the National Gallery of Art, the Yale University Art Gallery, the Smithsonian American Art Museum, and the Library of Congress amongst many other public collections. He has been awarded grants from the Guggenheim Foundation, the Pollock-Krasner Foundation, NYSCA, and the NEH.  Moore’s publications include Blue Alabama (2019), Dirt Meridian (2015), Detroit Disassembled (2010), Russia (2005) and Inside Havana (2002).  Moore also produced and photographed the documentary “How to Draw a Bunny”, which won a Special Jury Prize at the 2002 Sundance Film Festival.

David Rosenberg 

David Rosenberg’s career in photography spans nearly three decades, starting at Sygma as an account executive and then working as a photography producer, director, curator, and editor for such publications as TENNIS Magazine, Rolling Stone, and Us Weekly. He was Editor of Slate’s Behold blog, one of the most widely read daily blogs about photography. Rosenberg has managed photography departments for tennis tournaments Wimbledon, the US Open and the Australian Open among others. He is the communications director for TEDx and he writes reviews for publications including Photograph magazine. His essays have been included in numerous photography books and publications.

Lisa Saltzman

Lisa Saltzman ran an advertising/promotional products company for 10 years. Her clients included HBO, Estee Lauder, and The Guggenheim Museum, among others. Lisa is an award-winning photographer, currently developing and producing content for film and television, with numerous projects in development. In honor of her parents, Lisa established the Saltzman Family Foundation which currently awards prizes to two institutions to advance the arts. With CPW, she created The Saltzman Prize, an award for Emerging Photographer of the Year. This prize honors an emerging photographer with $10,000, and supports a solo exhibition of that photographer’s work at CPW’s galleries.

Pamela Kling Takiff

Pamela Kling Takiff is a photographer whose work reflects her lifelong commitment to social justice. Her photographs are painterly and abstract, inviting the viewer to engage their imagination. She has exhibited at Salon de la Société Nationale des Beaux Arts and Art Capital in Paris, Art 3F International Contemporary Art Fair in Monaco, and the Midwest Center for Photography, among others.  Pamela is a member of the Société National des Beaux Arts and in 2023 was the recipient of the Bronze Medal of Honor from Societé Académique d’Encouragement et d’Education Arts-Sciences-Lettres. As a human rights attorney, Pamela advocates for victims of sex trafficking and domestic abuse. She has spoken at national and international conferences, including the United Nations Human Rights Council in Geneva, and has written extensively on human rights issues. Pamela is a graduate of Kenyon College and Cardozo School of Law. She currently serves on the board of Project Sage, an organization committed to preventing domestic abuse and providing support to survivors.

Frank Waters

Frank Waters is the Co-Founder and Executive Director of MyKingstonKids, an organization that was created to provide Kingston parents with the support needed to bring out the best in them. Among the community events Waters has organized are: the MyKingstonKids Fest, MyKingstonKids Halloween Fest, and the restoration of the Pine Street African Burial Ground. Waters is also Executive Director of Kingston Midtown Rising, Director of Marketing & Communication for Harambee, and the lead organizer of Black History Month Kingston, a month-long celebration of African American legacy that has produced over 130 events in the past five years.

Steven Wechsler

Steven Wechsler is an avid collector of photography and a gifted editor who has lent his considerable talents to a variety of broadcast, documentary and entertainment films. His high- visibility projects include four 90-minute shows for PBS/American Masters. He has also served as Senior Editor for The New York Times‘ Television on the Science Times documentary series. His most recent credit, Black Art: In the Absence of Light, aired on HBO. He has edited dozens of projects for PBS: Great Performances, Bill Moyers, NOVA, Art:21–Art in the 21st Century, City Arts, and Sesame Workshop. He has numerous broadcast and documentary credits on programs for CBS, ABC, TLC, National Geographic, A&E, Bravo, Discovery, and CNBC, among others. In addition to his Board service, Steven chairs CPW’s new Exhibition, Collection, and Library Committee.

Lacy Austin
Maya Benton
Makeda Best
Darren Ching
Brian Clamp
Marielena Ferrer-Harrington
Marvin Heiferman
William Hunt
Naomi Huth
Susana Torruella Leval
Ellen K. Levy
David Maloney

Kitty McCullough
Doug Menuez
Qiana Mestrich
Jeffrey Milstein
Carlos Loret de Mola
Aaron Rezny
Ariel Shanberg
Alice Sachs Zimet